 /*******************************************************************************
  * Copyright (c) 2000, 2007 IBM Corporation and others.
  * All rights reserved. This program and the accompanying materials
  * are made available under the terms of the Eclipse Public License v1.0
  * which accompanies this distribution, and is available at
  * http://www.eclipse.org/legal/epl-v10.html
  *
  * Contributors:
  * IBM Corporation - initial API and implementation
  *******************************************************************************/
 package org.eclipse.core.filebuffers;

 import java.nio.charset.UnmappableCharacterException ;

 /**
  * This interface provides the list of status codes that are used by the file
  * buffer plug-in when it throws {@link org.eclipse.core.runtime.CoreException}.
  * <p>
  * Clients are not supposed to implement that interface.
  * </p>
  *
  * @since 3.1
  */
 public interface IFileBufferStatusCodes {

     /**
      * Changing the content of a file buffer failed.
      */
     int CONTENT_CHANGE_FAILED= 1;

     /**
      * Creation of file buffer failed.
      */
     int CREATION_FAILED= 2;
     
     /**
      * File buffer status code indicating that an operation failed
      * because a character could not be mapped using the given
      * charset.
      * <p>
      * Value: {@value}</p>
      *
      * @see UnmappableCharacterException
      * @since 3.2
      */
     int CHARSET_MAPPING_FAILED= 3;
     
     /**
      * File buffer status code indicating that state
      * validation failed.
      * <p>
      * Value: {@value}</p>
      *
      * @see IFileBuffer#validateState(org.eclipse.core.runtime.IProgressMonitor, Object)
      * @since 3.3
      */
     int STATE_VALIDATION_FAILED= 4;
     
     /**
      * File buffer status code indicating that
      * a resource is marked derived.
      * <p>
      * Value: {@value}</p>
      *
      * @see org.eclipse.core.resources.IResource#isDerived()
      * @since 3.3
      */
     int DERIVED_FILE= 5;

 }

